.header{
    height: 40px;
    line-height: 40px;
 
    text-align: center;
}
.main{
    background-color: rgb(235, 229, 61);
    background: url(../img/advertisement-bg.jpg) no-repeat;
    background-size: 1028px;
    background-position:top center;
    p{
        color: #fff;
        font-size: 26px;
        position: absolute;
        left: 50%;
        bottom: 200px;
        transform: translateX(-50%);
    }

}
.count-down{
    width: 105px;
    height: 40px;
    background-color: #fff;
    position: absolute;
    top: 72px; 
    right: 14px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;

}

.font-mobile{
    animation:font 2s forwards;
}

@keyframes font{
    0%{
        
    }
    50%{
        transform: translateX(-50%) scale(2);
        bottom: 160px;  
        
    }
    100%{
        bottom: 100px;
        transform: translateX(-50%) ;
        left: 50%;
        

    }
}